美国景观设计中雨水管理的艺术

自然界通过蒸发、渗透、径流的共同作用来完成对雨水的管理.美国雨水管理理论认为雨水管理应该模拟自然界的雨水管理过程,根据暴雨的发生率、质量、频率、持续时间和暴雨量等进行分流设计.雨水管理的过程包括收集、截留传送和容纳.每个过程通过艺术化的雨水设计,使雨水管理设施不再是简单的排水设施,而是具有多种价值、多种功能、多种属性的福利设施和娱乐设施.结合2个实例介绍了美国雨水管理和雨水艺术设计的理论,为我国雨水管理实践提供借鉴.

The Artful Rainwater Management of Landscape Architecture Design in America

Nature implements the rainwater management through an interaction of evaporation,infiltration and runoff.The American rainwater management theories propose that rainwater management should emulate nature,and split-flow design would be a good way according to stormwater rate,quality,frequency,duration and volume.The process of rainwater management includes collection,detention and conveyance,and retention.Every process should be artfully designed so that rainwater management system becomes an amenity instead...